I was thinking about this today. Circumstantially, none of these places are/were places we regularly spent time and money in, despite having money to spend. It was nice having them, but we rarely went in. I think Green & Blue is a case in point. I (and I suspect many others) liked the idea of the place more than we we actually patronised it. Going in there for an occasional treat wasn't going to keep the rent paid. Conversely, the ones we used all the time, such as The Cheese Block, SMBS & Rose.. Still look healthy. All circumstantial as I say, but whilst 'use it or lose it' applies, it has to be something enough people - and lots of them - want to use.